RONDA 3975 Brand RONDA Caliber 3975 Size 11 1/2 Function SC-CLD Version Hands 0.60x1.10x0.20 Stem 5564 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 371 Movements Artno.brandcaliberSizehandsfunctionspecial167920RONDA397511 1/20.60x1.10x0.20SC-D(3)167861RONDA51511 1/20.70x1.20x0.20SC-D(3)H1= 1.75167400FE722111 1/20.70x1.20x0.20SC-D(3)167162ETAF06.11511 1/20.70x1.20x0.20SC-D(3)H1= 1.27 (1.06),HEAVYDRIVE167163ETAF06.11511 1/20.70x1.20x0.20SC-D(6)H1= 1.27 (1.06),HEAVYDRIVE Watchparts Part NocaliberdescriptionoriginalArtno.401Winding stem8025564443= 3772Setting lever No. 151.080.1982004433772443= 3772Setting lever No 251.080.29820044237724000= 3873Electronic module3612.0109820400038734060= 3772Coil -red3621.0039820406037724400= 3972Battery clamp (+)9820440039724405= 3972Battery connection3601.029982044053972